Roasted Tomato Sauce

• 4 garlic cloves, unpeeled
• 2 small red onions, unpeeled, cut in half horizontally
• 3 pounds medium tomatoes, cored (about 6)
• 2 tablespoons balsamic vinegar
• 1 tablespoon olive oil
• 1 tablespoon tomato paste
• 1 teaspoon sugar
• 1 teaspoon fresh oregano leaves
• 1/2 teaspoon salt
• 1/4 teaspoon crushed red pepper
• 1/4 teaspoon ground black pepper

1. Preheat broiler.
2. Place garlic and onions, skin sides up, on a jelly roll pan. Place pan on lower oven rack. Broil 30 minutes. Add tomatoes to pan, core sides down. Cook an additional 30 minutes or until blackened. Cool 5 minutes. Remove skins from garlic, onion, and tomatoes; discard skins. Place garlic, onion, and tomatoes in a food processor. Add vinegar and remaining ingredients; process until smooth.

garlic, red onions, tomatoes, balsamic vinegar, olive oil, tomato paste, sugar, oregano, salt, red pepper, ground black pepper

Taken from www.myrecipes.com/recipe/roasted-tomato-sauce (may not work)